@article{eulercharacteristiccurvesandprofilesa,
  title = {Euler Characteristic Curves and Profiles: a stable shape invariant for big data problems},
  author = {Paweł Dłotko and Davide Gurnari},
  year = {2022},
  eprint = {2212.01666},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2212.01666v2},
}